CVE-2019-15126
Last modified
CVE-2019-15126 is a low-severity vulnerability rated 3.1/10 on the CVSS scale. An issue was discovered on Broadcom Wi-Fi client devices. Specifically timed and handcrafted traffic can cause internal errors (related to state transitions) in a WLAN device that lead to improper layer 2 Wi-Fi encryption with a consequent possibility of information disclosure over the air for a discrete set of traffic, a different vulnerability than CVE-2019-9500, CVE-2019-9501, CVE-2019-9502, and CVE-2019-9503.. EPSS estimates a 7.71% chance of exploitation in the next 30 days.
Description
An issue was discovered on Broadcom Wi-Fi client devices. Specifically timed and handcrafted traffic can cause internal errors (related to state transitions) in a WLAN device that lead to improper layer 2 Wi-Fi encryption with a consequent possibility of information disclosure over the air for a discrete set of traffic, a different vulnerability than CVE-2019-9500, CVE-2019-9501, CVE-2019-9502, and CVE-2019-9503.
Metrics
CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Apple | Ipados | < 13.2 |
| Apple | Iphone Os | < 13.2 |
| Apple | Mac Os X | < 10.15.1 |
| Broadcom | Bcm4389 Firmware | All versions |
| Broadcom | Bcm43012 Firmware | All versions |
| Broadcom | Bcm43013 Firmware | All versions |
| Broadcom | Bcm4375 Firmware | All versions |
| Broadcom | Bcm43752 Firmware | All versions |
| Broadcom | Bcm4356 Firmware | All versions |
References
- https://support.apple.com/kb/HT210721Third Party Advisory
- https://support.apple.com/kb/HT210722Third Party Advisory
- https://support.apple.com/kb/HT210721Third Party Advisory
- https://support.apple.com/kb/HT210722Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2019-15126?
How severe is CVE-2019-15126?
How do I fix CVE-2019-15126?
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2019
- CVE-2019-15118check_input_term in sound/usb/mixer.c in the Linux kernel th…5.5
- CVE-2019-15119lib/install/install.go in cnlh nps through 0.23.2 uses 0777 …5.5
- CVE-2019-1512Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultID…
- CVE-2019-15120The Kunena extension before 5.1.14 for Joomla! allows XSS vi…5.4
- CVE-2019-15123The Branding Module in Viki Vera 4.9.1.26180 allows an authe…7.2
- CVE-2019-15124In the MobileFrontend extension for MediaWiki, XSS exists wi…6.1
- CVE-2019-15127REDCap before 9.3.0 allows XSS attacks against non-administr…
- CVE-2019-15128iF.SVNAdmin through 1.6.2 allows svnadmin/usercreate.php CSR…
- CVE-2019-15129The Recruitment module in Humanica Humatrix 7 1.0.0.203 and …
- CVE-2019-1513Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultID…
- CVE-2019-15130The Recruitment module in Humanica Humatrix 7 1.0.0.203 and …
- CVE-2019-15131In Code42 Enterprise 6.7.5 and earlier, 6.8.4 through 6.8.8,…9.8
Are you affected by CVE-2019-15126?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST